User dchoo333

Points breakdown

200 / 200

AC | C++11

A Times B

on July 21, 2025, 9:01 a.m.

20pp

weighted 100% (20pp)

15 / 15

AC | PY3

CCC '16 S5 - Circle of Life

on Oct. 3, 2024, 10:34 p.m.

20pp

weighted 95% (19pp)

100 / 100

AC | C++17

2-Dimensional Range Minimum Query

on Dec. 6, 2025, 7:32 a.m.

17pp

weighted 90% (15pp)

15 / 15

AC | PY3

CCC '20 S5 - Josh's Double Bacon Deluxe

on Oct. 6, 2024, 11:46 p.m.

17pp

weighted 86% (15pp)

25 / 25

AC | PY3

CCO '14 P3 - Werewolf

on Sept. 29, 2024, 12:04 a.m.

17pp

weighted 81% (14pp)

100 / 100

AC | PY3

Fibonacci Sequence (Harder)

on Oct. 16, 2021, 8:11 a.m.

17pp

weighted 77% (13pp)

15 / 15

AC | PYPY3

CCC '16 S4 - Combining Riceballs

on Oct. 31, 2024, 2:06 a.m.

15pp

weighted 74% (11pp)

150 / 150

AC | PY3

CCC '13 S5 - Factor Solitaire

on Oct. 30, 2024, 1:01 p.m.

15pp

weighted 70% (10pp)

100 / 100

AC | PY3

Waterloo 2008 Spring E - Balance

on Oct. 27, 2024, 10:17 a.m.

15pp

weighted 66% (10.0pp)

15 / 15

AC | PY3

CCC '15 S4 - Convex Hull

on Oct. 7, 2024, 7:15 a.m.

15pp

weighted 63% (9.5pp)

Problem	Score
An Animal Contest 1 P1 - Alpaca Shapes	3 / 3
An Animal Contest 1 P2 - Alpaca Racing	5 / 5
An Animal Contest 1 P3 - Happy Alpacas	7 / 7
An Animal Contest 1 P4 - Alpaca Arrays	10 / 10
An Animal Contest 1 P5 - Odd Alpacas	12 / 12
An Animal Contest 2 P0 - Koala Matchmaking	3 / 3
An Animal Contest 2 P1 - Koala Konundrum	5 / 5
An Animal Contest 2 P2 - Koala Party	5 / 5
An Animal Contest 2 P4 - Koala Gambling	12 / 12
An Animal Contest 3 P1 - Monkey Shopping	3 / 3
An Animal Contest 3 P2 - Monkey Potato	5 / 5
An Animal Contest 3 P3 - Monkey Market	7 / 7
An Animal Contest 4 P1 - Dasher's Digits	1 / 5

Problem	Score
Another Contest 2 Problem 2 - Poutine	10 / 10
Another Contest 2 Problem 3 - Poutine	15 / 15
Another Contest 3 Problem 1 - Diverse Arrays	7 / 7
Another Contest 5 Problem 1 - Goat Fence	3 / 3
Another Contest 5 Problem 2 - Great Graffiti	5 / 5
Another Contest 5 Problem 3 - Cutting Cheese Costs	5 / 5
Another Contest 7 Problem 1 - Lonely Users	3 / 3
Another Contest 7 Problem 2 - Code Review	7 / 7
Another Contest 8 Problem 1 - Trash Push	3 / 3

Problem	Score
BlueBook - Cross Country	3 / 3
BlueBook - Cost	3 / 3
BlueBook - Direction	3 / 3
BlueBook - Pay	3 / 3
BlueBook - Change	3 / 3
BlueBook - Times Tables	3 / 3
BlueBook - Max is Last	3 / 3
BlueBook - Interest	3 / 3
BlueBook - World Pop	3 / 3
BlueBook - Power Base	3 / 3
BlueBook - Powers of 2	3 / 3
BlueBook - Find the Character	3 / 3
BlueBook - Column of Numbers	3 / 3
BlueBook - Pop Explosion	3 / 3
BlueBook - Digits and Sums	3 / 3
BlueBook - Exact Divisors	3 / 3
BlueBook - 10 Primes on a Line	5 / 5
BlueBook - Bills Bills Bills	7 / 7
BlueBook - Max	3 / 3
BlueBook - Payment	3 / 3
BlueBook - Mode	3 / 3
BlueBook - Magic Square	3 / 3
BlueBook - Triangle	3 / 3
BlueBook - Sieve	5 / 5
BlueBook - Voting	3 / 3
BlueBook - Min	3 / 3
BlueBook - First Blank	3 / 3
BlueBook - Digits	3 / 3
BlueBook - Lower Case	3 / 3
BlueBook - Prime	3 / 3
BlueBook - Days	3 / 3
BlueBook - Grades	3 / 3
BlueBook - Leap Year	3 / 3
BlueBook - Calculator	7 / 7
BlueBook - Multiple	3 / 3
BlueBook - Equation	3 / 3

Problem	Score
CCC '00 J1 - Calendar	5 / 5
CCC '00 J2 - 9966	3 / 3
CCC '00 S1 - Slot Machines	5 / 5
CCC '00 S2 - Babbling Brooks	7 / 7
CCC '00 S3 - Surfing	7 / 7
CCC '01 J1 - Dressing Up	3 / 3
CCC '01 J2 - Mod Inverse	3 / 3
CCC '01 S1 - Keeping Score	5 / 5
CCC '01 S2 - Spirals	5 / 5
CCC '01 S3 - Strategic Bombing	7 / 7
CCC '02 J1 - 0123456789	3 / 3
CCC '02 J2 - AmeriCanadian	3 / 3
CCC '02 S1 - The Students' Council Breakfast	5 / 5
CCC '02 S2 - Fraction Action	5 / 5
CCC '03 J1 - Trident	3 / 3
CCC '03 J2 - Picture Perfect	3 / 3
CCC '03 S1 - Snakes and Ladders	5 / 5
CCC '03 S2 - Poetry	5 / 5
CCC '04 J1 - Squares	3 / 3
CCC '04 J2 - Terms of Office	3 / 3
CCC '04 J3 - Smile with Similes	3 / 3
CCC '04 J4 - Simple Encryption	5 / 5
CCC '04 S1 - Fix	5 / 5
CCC '04 S2 - TopYodeller	4 / 5
CCC '04 S3 - Spreadsheet	10 / 10
CCC '05 J1 - The Cell Sell	3 / 3
CCC '05 J2 - RSA Numbers	3 / 3
CCC '05 J3 - Returning Home	5 / 5
CCC '05 J4 - Cross Spiral	7 / 7
CCC '05 J5 - Bananas	10 / 10
CCC '05 S1 - Snow Calls	5 / 5
CCC '05 S2 - Mouse Move	5 / 5
CCC '06 J1 - Canadian Calorie Counting	3 / 3
CCC '06 J2 - Roll the Dice	3 / 3
CCC '06 J3 - Cell-Phone Messaging	3 / 3
CCC '06 J4 - It's tough being a teen!	7 / 7
CCC '06 S1 - Maternity	5 / 5
CCC '06 S2 - Attack of the CipherTexts	0.100 / 5
CCC '07 J1 - Who is in the Middle?	3 / 3
CCC '07 J2 - I Speak TXTMSG	3 / 3
CCC '07 J3 - Deal or No Deal Calculator	3 / 3
CCC '07 J4 - Anagram Checker	5 / 5
CCC '07 J5 - Keep on Truckin'	7 / 7
CCC '07 S1 - Federal Voting Age	3 / 3
CCC '07 S2 - Boxes	5 / 5
CCC '07 S3 - Friends	7 / 7
CCC '07 S4 - Waterpark	7 / 7
CCC '08 J1 - Body Mass Index	3 / 3
CCC '08 J2 - Do the Shuffle	3 / 3
CCC '08 J3 - GPS Text Entry	3 / 3
CCC '08 J4 - From Prefix to Postfix	7 / 7
CCC '08 S1 - It's Cold Here!	5 / 5
CCC '08 S2 - Pennies in the Ring	5 / 5
CCC '08 S3 - Maze	7 / 7
CCC '09 J1 - ISBN	3 / 3
CCC '09 J2 - Old Fishin' Hole	5 / 5
CCC '09 J3 - Good Times	5 / 5
CCC '09 J4 - Signage	7 / 7
CCC '09 S1 - Cool Numbers	5 / 5
CCC '09 S2 - Lights Going On and Off	10 / 10
CCC '10 J1 - What is n, Daddy?	3 / 3
CCC '10 J2 - Up and Down	5 / 5
CCC '10 J3 - Punchy	5 / 5
CCC '11 J1 - Which Alien?	3 / 3
CCC '11 J2 - Who Has Seen The Wind	5 / 5
CCC '11 S1 - English or French?	5 / 5
CCC '11 S2 - Multiple Choice	3 / 3
CCC '12 J1 - Speed fines are not fine!	2.812 / 3
CCC '12 J2 - Sounds fishy!	3 / 3
CCC '12 J3 - Icon Scaling	3 / 3
CCC '12 J4 - Big Bang Secrets	3 / 3
CCC '12 S1 - Don't pass me the ball!	3 / 3
CCC '12 S3 - Absolutely Acidic	7 / 7
CCC '13 J1 - Next in line	3 / 3
CCC '13 J2 - Rotating letters	3 / 3
CCC '13 J4 - Time on task	5 / 5
CCC '13 S1 - From 1987 to 2013	5 / 5
CCC '13 S2 - Bridge Transport	5 / 5
CCC '13 S5 - Factor Solitaire	15 / 15
CCC '14 J1 - Triangle Times	3 / 3
CCC '14 J2 - Vote Count	3 / 3
CCC '14 J3 - Double Dice	3 / 3
CCC '15 J1 - Special Day	3 / 3
CCC '15 J2 - Happy or Sad	3 / 3
CCC '15 S3 - Gates	10 / 10
CCC '15 S4 - Convex Hull	15 / 15
CCC '16 J1 - Tournament Selection	3 / 3
CCC '16 J2 - Magic Squares	3 / 3
CCC '16 S4 - Combining Riceballs	15 / 15
CCC '16 S5 - Circle of Life	20 / 20
CCC '17 J1 - Quadrant Selection	3 / 3
CCC '17 J2 - Shifty Sum	3 / 3
CCC '17 J3 - Exactly Electrical	3 / 3
CCC '17 S2 - High Tide, Low Tide	5 / 5
CCC '18 J1 - Telemarketer or not?	3 / 3
CCC '18 J2 - Occupy parking	3 / 3
CCC '18 J3 - Are we there yet?	3 / 3
CCC '19 J1 - Winning Score	3 / 3
CCC '19 J2 - Time to Decompress	3 / 3
CCC '20 J1 - Dog Treats	3 / 3
CCC '20 J2 - Epidemiology	3 / 3
CCC '20 S3 - Searching for Strings	4.200 / 12
CCC '20 S5 - Josh's Double Bacon Deluxe	17 / 17
CCC '21 J1 - Boiling Water	3 / 3
CCC '21 J2 - Silent Auction	3 / 3
CCC '21 J3 - Secret Instructions	5 / 5
CCC '21 S1 - Crazy Fencing	5 / 5
CCC '22 J1 - Cupcake Party	3 / 3
CCC '22 J2 - Fergusonball Ratings	3 / 3
CCC '22 J3 - Harp Tuning	5 / 5
CCC '23 J1 - Deliv-e-droid	3 / 3
CCC '23 J2 - Chili Peppers	3 / 3
CCC '23 J3 - Special Event	5 / 5
CCC '23 S1 - Trianglane	5 / 5
CCC '24 J1 - Conveyor Belt Sushi	3 / 3
CCC '96 S1 - Deficient, Perfect, and Abundant	5 / 5
CCC '96 S3 - Pattern Generator	5 / 5
CCC '96 S4 - When in Rome	10 / 10
CCC '96 S5 - Maximum Distance	0.700 / 7
CCC '97 S1 - Sentences	5 / 5
CCC '97 S2 - Nasty Numbers	5 / 5
CCC '97 S3 - Double Knockout Competition	5 / 5
CCC '97 S4 - Dynamic Dictionary Coding	5 / 5
CCC '98 S1 - Censor	5 / 5
CCC '98 S2 - Cross Number Puzzle	5 / 5
CCC '99 S1 - Card Game	5 / 5
CCCHK '08 J1 - Best fish	3 / 3
CCCHK '15 J1 - Rock-paper-scissors	3 / 3

Problem	Score
CCO '02 P4 - Duathlon	10 / 10
CCO '06 P1 - CN Tower	5 / 5
CCO '07 P3 - Bowling for Numbers++	12 / 20
CCO '11 P3 - Spies Like Us	4.444 / 10
CCO '12 P1 - Choose Your Own Arithmetic	7 / 7
CCO '13 P1 - All Your Base Belong to Palindromes	10 / 10
CCO '14 P3 - Werewolf	17 / 17
CCO '17 P1 - Vera and Trail Building	7 / 7
CCO '96 P1 - Train Swapping	5 / 5
CCO '98 P1 - Fibonacci Numbers	7 / 7

User dchoo333

Points breakdown

AAC (78 points)

ACC (58 points)

APIO (12 points)

Baltic OI (3.333 points)

BlueBook (120 points)

Bubble Cup (10 points)

CCC (616.812 points)

CCO (84.444 points)

Classics (52 points)

COCI (50 points)

CTF (17 points)

Data Structure Tests (8.250 points)

DMOPC (110.400 points)

DWITE (17 points)

ECOO (13 points)

FHC (10 points)

GFSSOC (23.500 points)

Google Code Jam (7 points)

ICPC (13 points)

JOI (16.500 points)

Mock CCC (46 points)

MWC (5 points)

Olympiads School (5 points)

SAC Coding Challenge (13 points)

Seasonal (61.500 points)

TLE (10.100 points)

TSOC (3 points)

Uncategorized (680.750 points)

VM7WC (18 points)

WAC (3.750 points)

Waterloo Local (94 points)

Woburn Challenge (103 points)

YAC (5.800 points)

Problem	Score
2-Dimensional Range Minimum Query	17 / 17
Sorting	3 / 3
Next Prime	5 / 5
Longest Common Subsequence	7 / 7
Quine	10 / 10
Unique Elements	3 / 3
Single Source Shortest Path	7 / 7

Problem	Score
COCI '06 Contest 1 #1 Modulo	3 / 3
COCI '06 Contest 2 #1 R2	3 / 3
COCI '06 Contest 2 #2 ABC	3 / 3
COCI '06 Contest 5 #1 Trik	3 / 3
COCI '07 Contest 4 #3 Lektira	5 / 5
COCI '07 Contest 5 #1 Tri	3 / 3
COCI '08 Contest 2 #5 Setnja	7 / 7
COCI '08 Contest 3 #2 Kemija	5 / 5
COCI '09 Contest 4 #1 Autori	3 / 3
COCI '14 Contest 4 #1 Cesta	5 / 5
COCI '14 Contest 5 #1 Funghi	3 / 3
COCI '16 Contest 1 #2 Jetpack	7 / 7

Problem	Score
DMOJ Capture The Flag '20 G1 - Sanity Check	3 / 3
DMOJ Capture The Flag '20 C2 - Small RSA	5 / 5
DMOJ Capture The Flag '20 G2 - Where's the flag?	3 / 3
DMOJ Capture The Flag '20 F1 - RGB	3 / 3
DMOJ Capture The Flag '20 C1 - All the bases!	3 / 3

Problem	Score
DMOPC '14 Contest 1 P1 - Median Mark	5 / 5
DMOPC '14 Contest 1 P2 - Tiles	3 / 3
DMOPC '14 Contest 1 P5 - Surprise Teleport	7 / 7
DMOPC '15 Contest 1 P1 - Itami and Manga	3 / 3
DMOPC '15 Contest 7 P2 - Not a Wall of Text	3 / 3
DMOPC '16 Contest 2 P3 - Queries	7 / 7
DMOPC '16 Contest 3 P4 - Serpent's Search	3.400 / 17
DMOPC '17 Contest 2 P2 - Balance	5 / 5
DMOPC '18 Contest 1 P0 - Sorting	3 / 3
DMOPC '18 Contest 2 P0 - Mimi and Video Games	3 / 3
DMOPC '18 Contest 3 P0 - Bob and ICS Class	3 / 3
DMOPC '18 Contest 3 P1 - Bob and Music Class	5 / 5
DMOPC '18 Contest 4 P0 - Dr. Henri and Seeing Stars	3 / 3
DMOPC '18 Contest 4 P1 - Dr. Henri and Differential Photometry	3 / 3
DMOPC '19 Contest 2 P0 - Roller Coaster	3 / 3
DMOPC '19 Contest 5 P0 - Concurrent Competitor Counting	3 / 3
DMOPC '19 Contest 6 P0 - Trivial Math	3 / 3
DMOPC '20 Contest 1 P1 - Victor Gets Quizzed	3 / 3
DMOPC '20 Contest 2 P1 - Laugh Graphs	5 / 5
DMOPC '20 Contest 2 P2 - Lousy Christmas Presents	1 / 5
DMOPC '20 Contest 3 P1 - Present Checking	5 / 5
DMOPC '21 Contest 1 P1 - Partial Game	5 / 5
DMOPC '21 Contest 5 P1 - Permutations & Primes	5 / 5
DMOPC '21 Contest 5 P2 - Permutations & Primes	7 / 7
DMPG '18 B1 - Pizza Orders	3 / 3
DMPG '18 B2 - Mimi and Modulus	3 / 3
DMPG '19 B1 - Registration	3 / 3
DMPG '19 S3 - Chemical Counting Capers	5 / 10

Problem	Score
DWITE '08 R1 #5 - Moving Stuff in Boxes	7 / 7
DWITE '09 R5 #2 - Round to Second Prime	5 / 5
DWITE '11 R4 #2 - Prime Time	5 / 5

Problem	Score
ECOO '15 R2 P3 - Lucas' Other Tower	10 / 10
ECOO '19 R3 P4 - Network	3 / 15

Problem	Score
GFSSOC '17 J1 - Ramen and Studying	1.500 / 3
GFSSOC '14 Winter J1 - Flying Plushies	3 / 3
GFSSOC '14 Winter J2 - Wow much parking lot	3 / 3
GFSSOC '14 Winter J4 - Tic Tac Moe!	5 / 5
GFSSOC '15 Fall J1 - CodeFights	3 / 3
GFSSOC '15 Fall J2 - Fizz Fuzz	5 / 5
GFSSOC '15 Winter J1 - Festive Fardin	3 / 3

Problem	Score
ACM U of T Tryouts C0 A - Max Flow	3 / 3
ACM U of T Tryouts C1 A - Rock Paper Scissors Fox	3 / 3
ICPC PACNW 2016 A - Alphabet	7 / 7

Problem	Score
JOI '05 Final Round P1 - Questionnaire	3 / 3
JOI '05 Final Round P2 - String	5 / 5
JOI '05 Final Round P3 - Square	5 / 5
JOI '05 Final Round P4 - String of Rings	3.500 / 7

Problem	Score
Mock CCC '20 Contest 1 J1 - A Rage Tree Problem	3 / 3
Mock CCC '20 Contest 2 S1 - Arithmetic Hybercube	3 / 3
Mock CCC '14 J1 - Love Overdose	3 / 3
Mock CCC '15 J1 - 416	3 / 3
Mock CCC '18 Contest 1 J1 - A String Problem	3 / 3
Mock CCC '18 Contest 2 J1 - An Arithmetic Problem	3 / 3
Mock CCC '18 Contest 3 J1 - A Sum Problem	3 / 3
Mock CCC '18 Contest 5 J1 - Looking for the CCC	3 / 3
Mock CCC '19 Contest 1 J1 - Pusheen's Report Card	3 / 3
Mock CCC '19 Contest 1 J2 - Pusheen OCR	3 / 3
Mock CCC '19 Contest 1 S1 - Pusheen's Report Card	3 / 3
Mock CCC '19 Contest 2 J1 - Tudor Drinks Some Tea	3 / 3
Mock CCC '22 1 S3 - IU	7 / 7
Valentine's Day '18 J1 - The Cactus Number	3 / 3

Problem	Score
SAC '21 Code Challenge P1 - Shrinkage	3 / 3
SAC '21 Code Challenge P2 - Littering	5 / 5
SAC '21 Code Challenge P3 - DeMello's Replacement	5 / 5

Problem	Score
Back From Summer '17 P1: Pithy Pastimes	3 / 3
Back From Summer '19 P1: Winnie's Orphans	3 / 3
Back From Summer '19 P5: ABC123E	6.800 / 17
Back To School '16: Harambe	3 / 3
Back To School '17: 🅱aram🅱e	3 / 3
Back To School '18: Harambe	3 / 3
Back To School '18: Letter Frequency	0.700 / 7
Back To School '19: Chemistry	7 / 7
CCCJQR P3	7 / 7
Miracle Sort	3 / 3
Piggy	7 / 7
Triway Cup '19 Summer I - An Easy Problem	5 / 5
Too Simple	7 / 7
New Year's '15 P1 - Invitation Devastation	3 / 3

Problem	Score
Factorial Calculator	2.100 / 7
TLE '17 Contest 5 P1 - Guess the Number	3 / 3
TLE '17 Contest 8 P2 - Ship Defense	5 / 5

Problem	Score
16 BIT S/W ONLY	3 / 3
2048	15 / 15
2-D Permutations	10 / 10
2spooky4me	7 / 7
Rotations in 3 Dimensions	12 / 12
Mispelling	3 / 3
Mirrored Pairs	3 / 3
A20 Gate	5 / 5
Triple Fat Ladies	5 / 5
Advanced Battleships	3 / 15
Appleby Contest '19 P1 - Darcy's Debilitating Demands	3 / 3
Appleby Contest '19 P2 - The Love Letter	5 / 5
Appleby Contest '19 P3 - A Recursion Problem	5 / 5
Appleby Contest '19 P4 - Rectangles	6 / 7
Appleby Contest '19 P5 - Matrix Operation	2.500 / 10
Appleby Contest '20 P1 - Terrific Triangles	3 / 3
Appleby Contest '20 P2 - Playful Playdoughs	5 / 5
Appleby Contest '20 P3 - Ridiculous String	4 / 10
A Coin Problem	12 / 12
Arcadia Computing Contest 1 P1 - Test Anxiety	3 / 3
Arcadia Computing Contest 1 P2 - Chemistry	5 / 5
Arcadia Computing Contest 1 P3 - ScanTron	5 / 5
Arcadia Computing Contest 1 P4 - Cyclic Sorting	1.400 / 7
Arcadia Computing Contest 1 P5 - Hacking Grades	7 / 7
Alawn's Problem	7 / 7
Alphabet Score	3 / 3
Amplitude Hackathon Winter '24 Problem 1 - Twila's Walk	3 / 3
Troubling Times	5 / 5
A Plus B	3 / 3
A Plus B (Hard)	12 / 12
APTX 4869	10 / 10
Art Academy 0: Prologue	3 / 3
Art Academy	5 / 5
A Times B	20 / 20
PEG Test '14 - Earth	3 / 3
PEG Test '14 - Fire	5 / 5
PEG Test '14 - Water	3 / 3
Big Deposits	7 / 7
List Minimum	3 / 3
List Minimum (Easy)	3 / 3
List Minimum (Hard)	5 / 5
Lexicographically Least Substring	5 / 5
String Finding	5 / 5
String Finding - Hacking	10 / 10
Binary	5 / 5
Boolean	3 / 3
Brap Lesh Mafia	5 / 5
BSSPC '21 J1 - Eggy's New Clothes	3 / 3
Cheerio Contest 1 J1 - Pronounceable Words	3 / 3
Cheerio Contest 1 J2 - Phys Ed Class	3 / 3
Cheerio Contest 1 J3 - Festival	5 / 5
Cheerio Contest 1 S1/J4 - Going to School	5 / 5
3n+1	3 / 3
CPC '19 Contest 1 P0 - Shoes	3 / 3
CPC '19 Contest 1 P1 - Distance	3 / 3
CPC '19 Contest 1 P2 - Luggage	7 / 7
CPC '19 Contest 1 P4 - Sorting Practice	12 / 12
CPC '21 Contest 1 P0 - AQT and Alphabet	3 / 3
CPC '21 Contest 1 P1 - AQT and Fractions	0.500 / 5
Dilhan's Computing Contest 1 P1 - The Cathedral of Learning	3 / 3
Dilhan's Computing Contest 1 P2 - Square Sum	9.600 / 12
Dilhan's Computing Contest 1 P3 - Soccer Court	10 / 10
Double Doors Regional P1 - Tudor Gets a Goat	3 / 3
Counting Subsequences	10 / 10
Fast Factorial Calculator	7 / 7
Fast Factorial Calculator 2	2 / 20
Fibonacci Sequence	15 / 15
Fibonacci Sequence (Harder)	17 / 17
Flip the Switches	5 / 5
PEG Test '11 - Cyclopian Puzzle	10 / 10
GlobeX Cup '18 J Sample - Farming Simulator	5 / 5
GlobeX Cup '18 J1 - Rounding Errors	3 / 3
GlobeX Cup '18 J2 - Mark Gambling	5 / 5
GlobeX Cup '18 J3 - Good Numbers	5 / 5
GlobeX Cup '18 J4 - Magical Functions	7 / 7
Hailstone Numbers	3 / 3
Hello, World!	3 / 3
Inaho IV	5 / 5
Joshua Needs Help	10 / 10
Knapsack 3	10 / 10
Guess the Sequence	3 / 3
A Math Contest P1 - Arrays	5 / 5
Multiplication Improvement	5 / 5
OTHS Coding Competition 2 P1 - Chess Pieces	3 / 3
OTHS Coding Competition 2 P2 - Ghoul Investigators	3 / 3
OTHS Coding Competition 2 P3 - Tally Clicker	5 / 5
OTHS Coding Competition 2 P4 - Magic Barrier	5 / 5
OTHS Coding Competition 2 P5 - Coffee Jelly	7 / 7
PIB '20 P1 - Marcus and Head Bonks	3 / 3
PIB '20 P2 - 2 + 2 = 5	5 / 5
PIB '20 P3 - Rulebreaker	7 / 7
Prime Factorization	5 / 5
Primes 2	3.750 / 15
VMSS Pre-Windsor P1 - Java	3 / 3
VMSS Pre-Windsor P2 - Get Off My Lawn	3 / 3
VMSS Pre-Windsor P3 - Composite Bag	3 / 3
VMSS Pre-Windsor P5 - Math Depression	5 / 5
VMSS Pre-Windsor P7 - Going Back to the Definitions	7 / 7
Self-deception	15 / 15
Disclosure	10 / 10
RGPC '18 P1 - Giant Cookie	3 / 3
RGPC '18 P3 - Chocolate Day	10 / 10
Dynamic Range Minimum Test	12 / 12
Jason's Theorem	10 / 10
Creating a Sequence	3 / 3
Python Infinite Loop	7 / 7
Traffic Lights	8 / 10
UCC Coding Competition '20 P1 - Snowstorm	3 / 3
UCC Coding Competition '20 P2 - Optimal Skiing	3 / 3
UCC Coding Competition '20 P3 - Farmer Bob	5 / 5
UCC Coding Competition '20 P4 - Bubble Tea	7 / 7
UCC Coding Competition '20 P5 - Public Transport	7 / 7
UCC Coding Competition '21 P1 - Counterfeit Detection	3 / 3
UTS Open '18 P1 - Love Triangle	3 / 3
UTS Open '24 P1 - Watering the Plants	5 / 5
Valentine's Day '19 J1 - Rainbow Rating	3 / 3
VPEX P0 - Pizza	3 / 3
VPEX P1 - War on Two Fronts	3 / 3
VPEX P2 - Darcy Parties	3 / 3
XOR Sum	10 / 10

Problem	Score
VM7WC '15 #1 Bronze - Goon	3 / 3
VM7WC '16 #3 Silver - Can Shahir even get there?!	5 / 5
VM7WC '16 #3 Gold - Hello, Officer.	10 / 10

Problem	Score
Waterloo 2001 Fall 1 A - Average Speed	3 / 3
Waterloo 2001 Fall 1 C - Babelfish	5 / 5
Waterloo 2001 Fall 1 E - A Multiplication Game	7 / 7
Waterloo 2001 Winter B - Tight words	7 / 7
Waterloo 2001 Winter D - Division	7 / 7
Waterloo 2003 Spring B - Persistent Numbers	5 / 5
Waterloo 2005 Winter E - Traditional BINGO	5 / 5
Waterloo 2008 Spring E - Balance	15 / 15
Waterloo 2013 Fall A - Compressed Words?	5 / 5
Waterloo 2013 Fall B - Java vs. Scheme Smackdown	7 / 7
Waterloo 2016 Fall C - Wizard of Odds	5 / 5
Waterloo 2016 Fall D - Treasure Hunt	5 / 5
Waterloo 2017 Fall A - Art	3 / 3
Waterloo 2017 Fall B - Biology	5 / 5
Waterloo 2017 Fall C - Computer Science	10 / 10

Problem	Score
WC '02 P5 - Intercepted Cowmmunication	5 / 5
WC '15 Contest 1 J1 - Do You Know Your Woburn Colours?	3 / 3
WC '15 Contest 1 J2 - Grouping Recruits	5 / 5
WC '15 Contest 2 J1 - A New Hope	3 / 3
WC '15 Contest 2 J2 - The Empire Strikes Back	3 / 3
WC '15 Contest 3 J1 - Battle Predictions	3 / 3
WC '15 Contest 4 J1 - Telling Time	3 / 3
WC '15 Contest 4 J2 - Mission Briefing	3 / 3
WC '15 Finals J1 - Vertical Posting	3 / 3
WC '16 Contest 1 J1 - A Spooky Season	3 / 3
WC '17 Contest 1 J1 - Canadian Accent	3 / 3
WC '17 Contest 1 J2 - How's the Weather?	3 / 3
WC '17 Contest 2 J1 - The Rings of Power	3 / 3
WC '17 Contest 2 J2 - Breeding an Army	3 / 3
WC '17 Contest 2 J3 - Escaping the Mines	3 / 3
WC '17 Contest 2 J4 - Entish Translation	7 / 7
WC '17 Contest 3 J1 - Like, Comment, and Subscribe!	3 / 3
WC '17 Contest 4 J1 - Fight or Flight	3 / 3
WC '17 Contest 4 J3 - The Infinity Stones	3 / 3
WC '18 Contest 1 J1 - Homework	3 / 3
WC '18 Contest 1 J2 - Making the Cut	3 / 3
WC '18 Contest 2 J1 - Alternate Access	3 / 3
WC '18 Contest 2 J2 - This Message will Self-Destruct	3 / 3
WC '18 Contest 2 J3 - Seeing Double	3 / 3
WC '18 Contest 2 J4 - Ammunition	7 / 7
WC '18 Contest 3 J1 - An Honest Day's Work	3 / 3
WC '18 Contest 3 J3 - R	3 / 3
WC '18 Contest 4 J1 - A Fistful of Quarters	3 / 3
WC '99 P1 - The Matrix	7 / 7

Problem	Score
Yet Another Contest 9 P1 - Permutation Cutting	3 / 5
Yet Another Contest 9 P2 - Nim	2.800 / 7